SUSE-SU-2026:0118-1

csafDEsuse_csaf

Security update for libtasn1

view advisory published 2026-01-13

Security update for libtasn1

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-13151US——
Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1_expend_octet_string.
02

references

External citations — patches, advisories, analysis.

03

remediations (4)

  • Fixedlibtasn1-0:4.9-3.19.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedlibtasn1-6-0:4.9-3.19.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedlibtasn1-6-32bit-0:4.9-3.19.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedlibtasn1-devel-0:4.9-3.19.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

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